#include "RBtree.hpp"
void test1()
{
    int a[]={16, 3, 7, 11, 9, 26, 18, 14, 15};
    cc::RBtree<int,int> s;
    for(auto e : a)
        s.insert(make_pair(e,e));
}
int main()
{
    test1();
    return 0;
}